* ld-bootstrap/bootstrap.exp: Expect failure for mips*-*-irix5*

when doing the --static test.
	* ld-shared/shared.exp: Run tests on mips*-*-irix5*.

ld/testsuite/ChangeLog

@@ -1,3 +1,14 @@
+Mon Jan 15 15:05:53 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* ld-bootstrap/bootstrap.exp: Expect failure for mips*-*-irix5*
+	when doing the --static test.
+	* ld-shared/shared.exp: Run tests on mips*-*-irix5*.
+
+Fri Dec 29 12:33:09 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* ld-bootstrap/bootstrap.exp: On AIX, don't pass the -bI option
+	when creating ld-partial.o.
+
 Tue Dec 26 17:37:23 1995  Ian Lance Taylor  <ian@cygnus.com>
 
 	* ld-srec/srec.exp: If powerpc*-*-eabi*, use --defsym to define

ld/testsuite/ld-bootstrap/bootstrap.exp

@@ -13,7 +13,7 @@
 # 
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 # Written by Jeffrey Wheat (cassidy@cygnus.com)
 # Rewritten by Ian Lance Taylor (ian@cygnus.com)
@@ -50,6 +50,21 @@ foreach flags {"" "--static" "--traditional-format" "--no-keep-memory"} {
 	continue
     }
 
+    # On AIX, you need to specify an import list when using --static.
+    # You only want the import list when creating the final
+    # executable.
+    if [istarget "*-*-aix*"] {
+	if {"$flags" == "--static"} {
+	    set flags "--static -bI:/lib/syscalls.exp"
+	}
+    }
+
+    # On Irix 5, linking with --static only works if all the files are
+    # compiled using -non_shared.
+    if {"$flags" == "--static"} {
+	setup_xfail "mips*-*-irix5*"
+    }
+
     if ![ld_link $ld tmpdir/ld1 "$flags tmpdir/ld-partial.o $BFDLIB $LIBIBERTY"] {
 	fail $testname
 	continue

ld/testsuite/ld-shared/shared.exp

@@ -13,7 +13,7 @@
 # 
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 # Written by Ian Lance Taylor (ian@cygnus.com)
 #
@@ -36,36 +36,85 @@ if { ![istarget i386-*-sysv4*] \
      && ![istarget i386-*-elf*] \
      && ![istarget i486-*-elf*] \
      && ![istarget i586-*-elf*] \
+     && ![istarget mips*-*-irix5*] \
      && ![istarget sparc*-*-elf] \
-     && ![istarget sparc*-*-solaris2*]} then {
+     && ![istarget sparc*-*-solaris2*] \
+     && ![istarget sparc*-*-sunos4*] \
+     && ![istarget rs6000*-*-aix*] \
+     && ![istarget powerpc*-*-aix*] } {
     return
 }
 
+set tmpdir tmpdir
+set SHCFLAG ""
+
+if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
+
+    # AIX shared libraries do not seem to support useful features,
+    # like overriding the shared library function or letting the
+    # shared library refer to objects defined in the main program.  We
+    # avoid testing those features.
+    set SHCFLAG "-DXCOFF_TEST"
+
+    # The AIX 3.2.5 loader appears to randomly fail when loading
+    # shared libraries from NSF mounted partitions, so we avoid any
+    # potential problems by using a local directory.
+    catch {exec /bin/sh -c "echo $$"} pid
+    set tmpdir /usr/tmp/ld.$pid
+    catch "exec mkdir $tmpdir" exec_status
+
+    # On AIX, we need to explicitly export the symbols the shared
+    # library is going to provide, and need.
+    set file [open $tmpdir/xcoff.exp w]
+    puts $file shlibvar1
+    puts $file shlibvar2
+    puts $file shlib_shlibvar1
+    puts $file shlib_shlibvar2
+    puts $file shlib_shlibcall
+    puts $file shlib_shlibcalled
+    puts $file shlib_checkfunptr1
+    puts $file shlib_getfunptr1
+    puts $file shlib_check
+    close $file
+}
+
 # The test procedure.
-proc shared_test { progname testname main sh1 sh2 } {
+proc shared_test { progname testname main sh1 sh2 dat } {
     global ld
     global srcdir
     global subdir
     global exec_output
     global host_triplet
+    global tmpdir
 
     # Build the shared library.
-    if {![ld_simple_link $ld tmpdir/$progname.so "-shared tmpdir/$sh1 tmpdir/$sh2"]} {
+    # On AIX, we need to use an export file.
+    set shared -shared
+    if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
+	set shared "-bM:SRE -bE:$tmpdir/xcoff.exp"
+    }
+    if {![ld_simple_link $ld $tmpdir/$progname.so "$shared $tmpdir/$sh1 $tmpdir/$sh2"]} {
         fail "$testname"
     	return
     }
 
     # Link against the shared library.  Use -rpath so that the
     # dynamic linker can locate the shared library at runtime.
-    if ![ld_link $ld tmpdir/$progname "-rpath tmpdir tmpdir/$main tmpdir/$progname.so"] {
+    # On AIX, we must include /lib in -rpath, as otherwise the loader
+    # can not find -lc.
+    set rpath $tmpdir
+    if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
+	set rpath /lib:$tmpdir
+    }
+    if ![ld_link $ld $tmpdir/$progname "-rpath $rpath $tmpdir/$main $tmpdir/$progname.so"] {
     	fail "$testname"
     	return
     }
 
     # Run the resulting program
-    send_log "tmpdir/$progname >tmpdir/$progname.out\n"
+    send_log "$tmpdir/$progname >$tmpdir/$progname.out\n"
-    verbose "tmpdir/$progname >tmpdir/$progname.out"
+    verbose "$tmpdir/$progname >$tmpdir/$progname.out"
-    catch "exec tmpdir/$progname >tmpdir/$progname.out" exec_output
+    catch "exec $tmpdir/$progname >$tmpdir/$progname.out" exec_output
     if ![string match "" $exec_output] then {
 	send_log "$exec_output\n"
 	verbose "$exec_output"
@@ -73,9 +122,9 @@ proc shared_test { progname testname main sh1 sh2 } {
     	return
     }
 
-    send_log "diff tmpdir/$progname.out $srcdir$subdir/shared.dat\n"
+    send_log "diff $tmpdir/$progname.out $srcdir/$subdir/$dat.dat\n"
-    verbose "diff tmpdir/$progname.out $srcdir$subdir/shared.dat"
+    verbose "diff $tmpdir/$progname.out $srcdir/$subdir/$dat.dat"
-    catch "exec diff tmpdir/$progname.out $srcdir$subdir/shared.dat" exec_output
+    catch "exec diff $tmpdir/$progname.out $srcdir/$subdir/$dat.dat" exec_output
     set exec_output [prune_system_crud $host_triplet $exec_output]
 
     if {![string match "" $exec_output]} then {
@@ -99,13 +148,18 @@ send_log "$exec_output\n"
 verbose "--" "$exec_output"
 if { [string match "*illegal option*" $exec_output] \
      || [string match "*option ignored*" $exec_output] \
-     || [string match "*unrecognized option*" $exec_output] } then {
+     || [string match "*unrecognized option*" $exec_output] \
-    set picflag "-KPIC"
+     || [string match "*passed to ld*" $exec_output] } {
+    if [istarget *-*-sunos4*] {
+	set picflag "-pic"
+    } else {
+	set picflag "-KPIC"
+    }
 }
 verbose "Using $picflag to compile PIC code"
 
 # Compile the main program.
-if ![ld_compile "$CC $CFLAGS" $srcdir$subdir/main.c tmpdir/mainnp.o] {
+if ![ld_compile "$CC $CFLAGS $SHCFLAG" $srcdir/$subdir/main.c $tmpdir/mainnp.o] {
     unresolved "shared (non PIC)"
     unresolved "shared"
 } else {
@@ -115,37 +169,63 @@ if ![ld_compile "$CC $CFLAGS" $srcdir$subdir/main.c tmpdir/mainnp.o] {
     # will need to do more relocation work.  However, note that not
     # using -fpic will cause some of the tests to return different
     # results.
-    if { ![ld_compile "$CC $CFLAGS" $srcdir$subdir/sh1.c tmpdir/sh1np.o]
+    if { ![ld_compile "$CC $CFLAGS $SHCFLAG" $srcdir/$subdir/sh1.c $tmpdir/sh1np.o]
-	 || ![ld_compile "$CC $CFLAGS" $srcdir$subdir/sh2.c tmpdir/sh2np.o] } {
+	 || ![ld_compile "$CC $CFLAGS $SHCFLAG" $srcdir/$subdir/sh2.c $tmpdir/sh2np.o] } {
 	unresolved "shared (non PIC)"
+    } else { if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
+	shared_test shnp "shared (nonPIC)" mainnp.o sh1np.o sh2np.o xcoff
     } else {
-	shared_test shnp "shared (non PIC)" mainnp.o sh1np.o  sh2np.o
+	# SunOS can not handle non PIC code in a shared library
-    }
+	setup_xfail "*-*-sunos4*"
+	shared_test shnp "shared (non PIC)" mainnp.o sh1np.o sh2np.o shared
+    } }
 
     # Now compile the code using -fpic.
 
-    if { ![ld_compile "$CC $CFLAGS $picflag" $srcdir$subdir/sh1.c tmpdir/sh1p.o] 
+    if { ![ld_compile "$CC $CFLAGS $SHCFLAG $picflag" $srcdir/$subdir/sh1.c $tmpdir/sh1p.o] 
-	 || ![ld_compile "$CC $CFLAGS $picflag" $srcdir$subdir/sh2.c tmpdir/sh2p.o] } {
+	 || ![ld_compile "$CC $CFLAGS $SHCFLAG $picflag" $srcdir/$subdir/sh2.c $tmpdir/sh2p.o] } {
 	unresolved "shared"
     } else {
-	shared_test shp "shared" mainnp.o sh1p.o sh2p.o
+	# SunOS can not compare function pointers correctly
+	if [istarget "*-*-sunos4*"] {
+	    shared_test shp "shared" mainnp.o sh1p.o sh2p.o sun4
+	} else { if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
+	    shared_test shp "shared" mainnp.o sh1p.o sh2p.o xcoff
+	} else {
+	    shared_test shp "shared" mainnp.o sh1p.o sh2p.o shared
+	} }
     }
 }
 
 # Now do the same tests again, but this time compile main.c PIC.
-if ![ld_compile "$CC $CFLAGS $picflag" $srcdir$subdir/main.c tmpdir/mainp.o] {
+if ![ld_compile "$CC $CFLAGS $SHCFLAG $picflag" $srcdir/$subdir/main.c $tmpdir/mainp.o] {
     unresolved "shared (PIC main, non PIC so)"
     unresolved "shared (PIC main)"
 } else {
-    if { [file exists tmpdir/sh1np.o ] && [ file exists tmpdir/sh2np.o ] } {
+    if { [file exists $tmpdir/sh1np.o ] && [ file exists $tmpdir/sh2np.o ] } {
-	shared_test shmpnp "shared (PIC main, non PIC so)" mainp.o sh1np.o sh2np.o
+        if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
+	    shared_test shmpnp "shared (PIC main, non PIC so)" mainp.o sh1np.o sh2np.o xcoff
+	} else {
+	    # SunOS can not handle non PIC code in a shared library
+	    setup_xfail "*-*-sunos4*"
+	    shared_test shmpnp "shared (PIC main, non PIC so)" mainp.o sh1np.o sh2np.o shared
+	}
     } else {
 	unresolved "shared (PIC main, non PIC so)"
     }
 
-    if { [file exists tmpdir/sh1p.o ] && [ file exists tmpdir/sh2p.o ] } {
+    if { [file exists $tmpdir/sh1p.o ] && [ file exists $tmpdir/sh2p.o ] } {
-	shared_test shmpp "shared (PIC main)" mainp.o sh1p.o sh2p.o
+        if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
+	    shared_test shmpp "shared (PIC main)" mainp.o sh1p.o sh2p.o xcoff
+	} else {
+	    shared_test shmpp "shared (PIC main)" mainp.o sh1p.o sh2p.o shared
+	}
     } else {
 	unresolved "shared (PIC main)"
     }
 }
+
+if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
+    # Remove the temporary directory.
+    catch "exec rm -rf $tmpdir" exec_status
+}